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321 lines
9.9 KiB
321 lines
9.9 KiB
/*
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KTurtle, Copyright (C) 2003-04 Cies Breijs <cies # kde ! nl>
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This program is free software; you can redistribute it and/or
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modify it under the terms of version 2 of the GNU General Public
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License as published by the Free Software Foundation.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include <tdeapplication.h>
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#include <kdebug.h>
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#include <tdelocale.h>
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#include "dialogs.h"
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// BEGIN class ErrorMessage dialog
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ErrorMessage::ErrorMessage (TQWidget *parent)
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: KDialogBase (parent, "errorDialog", false, 0, KDialogBase::Close | KDialogBase::Help | KDialogBase::User1, KDialogBase::Close, true, i18n("Help on &Error") )
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{
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connect( this, TQT_SIGNAL( user1Clicked() ), this, TQT_SLOT( showHelpOnError() ) );
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connect( this, TQT_SIGNAL( helpClicked() ), this, TQT_SLOT( errorMessageHelp() ) );
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setCaption( i18n("Error Dialog") );
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setButtonWhatsThis( KDialogBase::Close, i18n("Closes this error dialog") );
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setButtonWhatsThis( KDialogBase::Help, i18n("Click here to read more on this error dialog in KTurtle's Handbook.") );
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setButtonTip( KDialogBase::Help, i18n("Click here for help using this error dialog") );
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setButtonWhatsThis( KDialogBase::User1, i18n("Click here for help regarding the error you selected in the list. This button will not work when no error is selected.") );
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setButtonTip( KDialogBase::User1, i18n("Click here for help regarding the error you selected.") );
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TQWidget *baseWidget = new TQWidget(this);
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setMainWidget(baseWidget);
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baseLayout = new TQVBoxLayout(baseWidget);
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label = new TQLabel(baseWidget);
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label->setText( i18n("In this list you find the error(s) that resulted from running your Logo code. \nGood luck!") );
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// \nYou can select an error and click the 'Help on Error' button for help.
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label->setScaledContents(true);
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baseLayout->addWidget(label);
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spacer = new TQSpacerItem( 10, 10, TQSizePolicy::Minimum, TQSizePolicy::Fixed );
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baseLayout->addItem(spacer);
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errTable = new TQTable(0, 3, baseWidget);
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errTable->setSelectionMode(TQTable::SingleRow);
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errTable->setReadOnly(true);
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errTable->setShowGrid(false);
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errTable->setFocusStyle(TQTable::FollowStyle);
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errTable->setLeftMargin(0);
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errTable->horizontalHeader()->setLabel( 0, i18n("number") );
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errTable->hideColumn(0); // needed to link with the errorData which stores the tokens, codes, etc.
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errTable->horizontalHeader()->setLabel( 1, i18n("line") );
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errTable->setColumnWidth(1, baseWidget->fontMetrics().width("88888") );
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errTable->horizontalHeader()->setLabel( 2, i18n("description") );
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errTable->setColumnStretchable(2, true);
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baseLayout->addWidget(errTable);
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// Since both help buttons are not working yet. Doc need a section on the Error Dialog!
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enableButton(KDialogBase::Help, false);
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enableButton(KDialogBase::User1, false);
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errCount = 1;
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}
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void ErrorMessage::slotAddError(Token& t, const TQString& s, uint c)
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{
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errorData err;
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err.code = c;
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err.tok = t;
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err.msg = s;
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errList.append(err);
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Token currentToken = err.tok; kdDebug(0)<<"ErrorMessage::slotAddError(); >> "<<err.msg<<" <<, token: '"<<currentToken.look<<"', @ ("<<currentToken.start.row<<", "<<currentToken.start.col<<") - ("<<currentToken.end.row<<", "<<currentToken.end.col<<"), tok-number:"<<currentToken.type<<endl;
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errTable->insertRows(0);
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errTable->setText( 0, 0, TQString::number(errCount) ); // put the count in a hidden field for reference
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errTable->setText( 0, 1, TQString::number(err.tok.start.row) );
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errTable->setText( 0, 2, err.msg );
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errCount++;
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}
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bool ErrorMessage::containsErrors()
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{
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if (errTable->numRows() != 0) return true;
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return false;
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}
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void ErrorMessage::display()
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{
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errTable->clearSelection();
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enableButton (KDialogBase::User1, false);
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errTable->sortColumn(0, true, true);
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show();
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connect( errTable, TQT_SIGNAL( selectionChanged() ), this, TQT_SLOT( updateSelection() ) );
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}
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void ErrorMessage::updateSelection()
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{
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int i = errTable->text( errTable->currentRow(), 0 ).toInt(); // get the hidden errCount value
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currentError = *errList.at(i - 1);
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emit setSelection(currentError.tok.start.row, currentError.tok.start.col,
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currentError.tok.end.row, currentError.tok.end.col);
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// #if 0 // FIXME
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// if ( tokenTypeNames[currentError.tok.type].isEmpty() ) enableButton(KDialogBase::User1, true);
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// else enableButton(KDialogBase::User1, false);
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// #endif
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}
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void ErrorMessage::showHelpOnError()
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{
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// #if 0 // FIXME
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// kapp->invokeHelp(tokenTypeNames[currentError.tok.type], "", "");
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// #endif
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}
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void ErrorMessage::errorMessageHelp()
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{
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kapp->invokeHelp("anchorname", "", "");
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}
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// END
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// BEGIN class ColorPicker dialog
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ColorPicker::ColorPicker(TQWidget *parent)
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: KDialogBase(parent, "colorpicker", false, i18n("Color Picker"), KDialogBase::Close | KDialogBase::Help | KDialogBase::User1, KDialogBase::Close, true )
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{
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// connect to help
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connect( this, TQT_SIGNAL( helpClicked() ), TQT_SLOT( slotColorPickerHelp() ) );
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// for toggling convenience
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connect( this, TQT_SIGNAL( finished() ), TQT_SLOT( slotEmitVisibility() ) );
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// Create the top level page and its layout
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BaseWidget = new TQWidget(this);
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setMainWidget(BaseWidget);
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// the User1 button:
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setButtonText( KDialogBase::User1, i18n("Insert Color Code at Cursor") );
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connect( this, TQT_SIGNAL( user1Clicked() ), TQT_SLOT( slotEmitColorCode() ) );
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TQVBoxLayout *vlayout = new TQVBoxLayout(BaseWidget);
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vlayout->addSpacing(5); // spacing on top
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// the palette and value selector go into a H-box
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TQHBoxLayout *h1layout = new TQHBoxLayout(BaseWidget);
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vlayout->addLayout(h1layout);
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h1layout->addSpacing(10); // space on the left border
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hsSelector = new KHSSelector(BaseWidget); // the color (SH) selector
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hsSelector->setMinimumSize(300, 150);
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h1layout->addWidget(hsSelector);
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connect( hsSelector, TQT_SIGNAL( valueChanged(int, int) ), TQT_SLOT( slotSelectorChanged(int, int) ) );
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h1layout->addSpacing(5); // space in between
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valuePal = new KValueSelector(BaseWidget); // the darkness (V) pal
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valuePal->setFixedWidth(30);
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h1layout->addWidget(valuePal);
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connect( valuePal, TQT_SIGNAL( valueChanged(int) ), TQT_SLOT( slotPalChanged(int) ) );
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vlayout->addSpacing(15); // space in between the top and the bottom widgets
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// the patch and the codegenerator also go into a H-box
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TQHBoxLayout *h2layout = new TQHBoxLayout(BaseWidget);
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vlayout->addLayout(h2layout);
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h2layout->addSpacing(10); // space on the left border
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patch = new KColorPatch(BaseWidget); // the patch (color previewer)
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patch->setFixedSize(50, 50);
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h2layout->addWidget(patch);
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h2layout->addSpacing(10); // space in between
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// the label and the codegenerator go in a V-box
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TQVBoxLayout *v2layout = new TQVBoxLayout(BaseWidget);
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h2layout->addLayout(v2layout);
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copyable = new TQLabel(i18n("Color code:"), BaseWidget); // tha label
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v2layout->addWidget(copyable);
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colorcode = new TQLineEdit(BaseWidget); // the code generator
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colorcode->setReadOnly(true);
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v2layout->addWidget(colorcode);
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connect( colorcode, TQT_SIGNAL( selectionChanged() ), TQT_SLOT( slotReselect() ) );
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h2layout->addSpacing(5); // spacing on the right border
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vlayout->addSpacing(10); // spacing on the bottom
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h = g = b = 0; // start with red
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s = v = r = 255;
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slotSelectorChanged(h, s); // update all at once
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}
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void ColorPicker::updateSelector()
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{
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hsSelector->setValues(h, s);
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}
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void ColorPicker::updatePal()
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{
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valuePal->setHue(h);
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valuePal->setSaturation(s);
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valuePal->setValue(v);
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valuePal->updateContents();
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valuePal->repaint(false);
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}
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void ColorPicker::updatePatch()
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{
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patch->setColor(color);
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}
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void ColorPicker::updateColorCode()
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{
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color.getRgb(&r, &g, &b);
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colorcode->setText( TQString("%1, %2, %3").arg(r).arg(g).arg(b) );
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colorcode->selectAll();
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}
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void ColorPicker::slotSelectorChanged(int h_, int s_)
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{
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h = h_;
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s = s_;
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color.setHsv(h, s, v);
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//updateSelector(); // updated it self allready
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updatePal();
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updatePatch();
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updateColorCode();
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}
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void ColorPicker::slotPalChanged(int v_)
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{
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v = v_;
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color.setHsv(h, s, v);
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//updateSelector(); // only needed when H or S changes
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//updatePal(); // updated it self allready
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updatePatch();
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updateColorCode();
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}
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void ColorPicker::slotReselect()
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{
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// reselect by selectAll(), but make sure no looping occurs
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disconnect( colorcode, TQT_SIGNAL( selectionChanged() ), 0, 0 );
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colorcode->selectAll();
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connect( colorcode, TQT_SIGNAL( selectionChanged() ), TQT_SLOT( slotReselect() ) );
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}
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void ColorPicker::slotEmitVisibility()
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{
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// for toggling convenience
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emit visible(false);
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}
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void ColorPicker::slotEmitColorCode()
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{
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// convenience
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emit ColorCode( colorcode->text() );
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}
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void ColorPicker::slotColorPickerHelp()
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{
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kapp->invokeHelp("tools-color-picker", "", "");
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}
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// END
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// BEGIN class RestartOrBack dialog
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RestartOrBack::RestartOrBack (TQWidget *parent)
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: KDialogBase (parent, "rbDialog", true, 0, KDialogBase::User1 | KDialogBase::User2, KDialogBase::User2, false, i18n("&Restart"), i18n("&Back") )
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{
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setPlainCaption( i18n("Finished Execution") );
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setButtonWhatsThis( KDialogBase::User1, i18n("Click here to restart the current logo program.") );
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setButtonWhatsThis( KDialogBase::User2, i18n("Click here to switch back to the edit mode.") );
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TQWidget *baseWidget = new TQWidget(this);
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setMainWidget(baseWidget);
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baseLayout = new TQVBoxLayout(baseWidget);
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label = new TQLabel(baseWidget);
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label->setText( i18n("Execution was finished without errors.\nWhat do you want to do next?") );
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label->setScaledContents(true);
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baseLayout->addWidget(label);
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disableResize();
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}
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// END
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#include "dialogs.moc"
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